Trophic links and nutritional condition of fish early life stages in a temperate estuary
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.8/4987 |
Resumo: | Financial support was obtained by the FCT through the Investigador FCT program attributed to Filipe Martinho (IF/01410/2012), the Postdoctoral grant attributed to AL Primo (SFRH/BPD/91030/2012) and SC Marques (SFRH/BPD/110400/2015) with funds from the European Social Fund and the Portuguese Operational Human Potential Program (POPH), and through the project “Mytag- Integrating natural and artificial tags to reconstruct fish migrations and ontogenetic niche shifts” (PTDC/MAR-EST/2098/2014), under the Project 9471Reforçar a Investigação, o Desenvolvimento Tecnológico e a Inovação (Projeto 9471-RIDTI) and subsidized by the European Regional Development Fund (FEDER, POCI-01-0145-FEDER-016787). |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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Trophic links and nutritional condition of fish early life stages in a temperate estuaryFatty acidsFish larvaeTrophic markersConditionSardina pilchardusGobiidaeFinancial support was obtained by the FCT through the Investigador FCT program attributed to Filipe Martinho (IF/01410/2012), the Postdoctoral grant attributed to AL Primo (SFRH/BPD/91030/2012) and SC Marques (SFRH/BPD/110400/2015) with funds from the European Social Fund and the Portuguese Operational Human Potential Program (POPH), and through the project “Mytag- Integrating natural and artificial tags to reconstruct fish migrations and ontogenetic niche shifts” (PTDC/MAR-EST/2098/2014), under the Project 9471Reforçar a Investigação, o Desenvolvimento Tecnológico e a Inovação (Projeto 9471-RIDTI) and subsidized by the European Regional Development Fund (FEDER, POCI-01-0145-FEDER-016787).The physiological and nutritional condition of fish larvae affect their survival and thus, the success of estuaries as nursery areas. Fatty acid composition has been useful to determine fish nutritional condition, as well as trophic relationships in marine organisms. The present study analyses the fatty acid (FA) composition of fish larvae during spring and summer in the Mondego estuary, Portugal. FA composition, trophic markers (FATM) and fish nutritional condition was analysed for Gobiidae and Sardina pilchardus larvae and the relationships with the local environment evaluated. Results showed that both taxa differed mainly in the stearic acid (C18:0) and eicosapentaenoic acid (EPA) content, with important amounts in Gobiidae and S. pilchardus, respectively. Gobiidae larvae presenting high nutritional condition and omnivore FATM. Fatty acid composition seems to be related with their natural habitat selection and food availability, while fish larvae nutritional condition also showed a strong link with the water temperature and presence of potential predators. This study suggests that FA composition can be a useful tool in assessing planktonic trophic relationships and in identifying species natural habitat.ElsevierIC-OnlinePrimo, Ana LígiaCorreia, CatarinaMarques, Sónia CotrimMartinho, FilipeLeandro, SérgioPardal, Miguel2020-07-03T13:10:05Z20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/4987engPrimo, A. L., Correia, C., Marques, S. C., Martinho, F., Leandro, S., & Pardal, M. (2018). Trophic links and nutritional condition of fish early life stages in a temperate estuary. Marine environmental research, 133, 78–84. https://doi.org/10.1016/j.marenvres.2017.12.0070141-113610.1016/j.marenvres.2017.12.007metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-17T15:50:23Zoai:iconline.ipleiria.pt:10400.8/4987Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:48:41.623034Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Trophic links and nutritional condition of fish early life stages in a temperate estuary |
title |
Trophic links and nutritional condition of fish early life stages in a temperate estuary |
spellingShingle |
Trophic links and nutritional condition of fish early life stages in a temperate estuary Primo, Ana Lígia Fatty acids Fish larvae Trophic markers Condition Sardina pilchardus Gobiidae |
title_short |
Trophic links and nutritional condition of fish early life stages in a temperate estuary |
title_full |
Trophic links and nutritional condition of fish early life stages in a temperate estuary |
title_fullStr |
Trophic links and nutritional condition of fish early life stages in a temperate estuary |
title_full_unstemmed |
Trophic links and nutritional condition of fish early life stages in a temperate estuary |
title_sort |
Trophic links and nutritional condition of fish early life stages in a temperate estuary |
author |
Primo, Ana Lígia |
author_facet |
Primo, Ana Lígia Correia, Catarina Marques, Sónia Cotrim Martinho, Filipe Leandro, Sérgio Pardal, Miguel |
author_role |
author |
author2 |
Correia, Catarina Marques, Sónia Cotrim Martinho, Filipe Leandro, Sérgio Pardal, Miguel |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
IC-Online |
dc.contributor.author.fl_str_mv |
Primo, Ana Lígia Correia, Catarina Marques, Sónia Cotrim Martinho, Filipe Leandro, Sérgio Pardal, Miguel |
dc.subject.por.fl_str_mv |
Fatty acids Fish larvae Trophic markers Condition Sardina pilchardus Gobiidae |
topic |
Fatty acids Fish larvae Trophic markers Condition Sardina pilchardus Gobiidae |
description |
Financial support was obtained by the FCT through the Investigador FCT program attributed to Filipe Martinho (IF/01410/2012), the Postdoctoral grant attributed to AL Primo (SFRH/BPD/91030/2012) and SC Marques (SFRH/BPD/110400/2015) with funds from the European Social Fund and the Portuguese Operational Human Potential Program (POPH), and through the project “Mytag- Integrating natural and artificial tags to reconstruct fish migrations and ontogenetic niche shifts” (PTDC/MAR-EST/2098/2014), under the Project 9471Reforçar a Investigação, o Desenvolvimento Tecnológico e a Inovação (Projeto 9471-RIDTI) and subsidized by the European Regional Development Fund (FEDER, POCI-01-0145-FEDER-016787). |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018 2018-01-01T00:00:00Z 2020-07-03T13:10:05Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.8/4987 |
url |
http://hdl.handle.net/10400.8/4987 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Primo, A. L., Correia, C., Marques, S. C., Martinho, F., Leandro, S., & Pardal, M. (2018). Trophic links and nutritional condition of fish early life stages in a temperate estuary. Marine environmental research, 133, 78–84. https://doi.org/10.1016/j.marenvres.2017.12.007 0141-1136 10.1016/j.marenvres.2017.12.007 |
dc.rights.driver.fl_str_mv |
metadata only access info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
metadata only access |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799136980675592192 |